The Republican presidential front-runner said there was "a lot of killing going on" around the world and then suggested that Scarborough had asked him a different question.

"I think our country does plenty of killing, also, Joe, so, you know," Trump replied. "There's a lot of stupidity going on in the world right now, Joe. A lot of killing going on. A lot of stupidity. And that's the way it is. But you didn't ask me [that] question, you asked me a different question. So that's fine."

CHARLESTON, WV - MAY 05: Republican Presidential candidate Donald Trump speaks during his rally at the Charleston Civic Center on May 5, 2016 in Charleston, West Virginia. Trump became the Republican presumptive nominee following his landslide win in indiana on Tuesday.(Photo by Mark Lyons/Getty Images)

Donald Trump, president and chief executive of Trump Organization Inc. and 2016 Republican presidential candidate, gestures to attendees during a campaign event in Evansville, Indiana, U.S., on Thursday, April 28, 2016. Trump said he's campaigning hard to win Tuesday's presidential primary in Indiana and that if he prevails, his party's nomination contest will be 'over.' Photographer: Luke Sharrett/Bloomberg via Getty Images

TAMPA, FL - MARCH 14: Republican presidential candidate Donald Trump speaks to supporters during a town hall meeting on March 14, 2016 at the Tampa Convention Center in Tampa , Florida. Trump is campaigning ahead of the Florida primary on March 15. (Photo by Brian Blanco/Getty Images)

CINCINNATI, OH- MARCH 13: Republican Presidential candidate Donald Trump addresses his campaign supporters during a campaign rally at the Savannah Center March 13, 2016, in Cincinnati, Ohio. Trump continue to campaign before Ohio March 15th primary day. (Photo by John Sommers II/Getty Images)

PALM BEACH, FL - MARCH 15: Republican presidential candidate Donald Trump speaks during a primary night event at the Mar-A-Lago Club's Donald J. Trump Ballroom March 15, 2016 in Palm Beach, Florida. Trump won the state of Florida and Ohio Gov. John Kasich won the state of Ohio. (Photo by Win McNamee/Getty Images)

HICKORY, NC - MARCH 14: Republican presidential candidate Donald Trump, left, talks with New Jersey Gov. Chris Christie, right, during a campaign rally at Lenoir-Rhyne University March 14, 2016 in Hickory, North Carolina. The North Carolina Republican primary will be held March 15. (Photo by Sean Rayford/Getty Images)

BLOOMINGTON, IL - MARCH 13: Republican presidential candidate Donald Trump pulls Alex Stypik from a crowd of supporters to show off his shirt during a rally at the Central Illinois Regional Airport on March 13, 2016 in Bloomington, Illinois. The Trump campaign cancelled a recent rally in Chicago after learning hundreds of demonstrators were ticketed for the event. Illinois voters go to the polls on March 15. (Photo by Scott Olson/Getty Images)

JUPITER, FL - MARCH 08: Republican presidential candidate Donald Trump holds up his book after holding a press conference at the Trump National Golf Club Jupiter on March 8, 2016 in Jupiter, Florida. Trump is projected to win the Republican Presidential primaries in Mississippi and Michigan. (Photo by Joe Raedle/Getty Images)

MANCHESTER, NH - FEBRUARY 09: Republican presidential candidate Donald Trump greets people as he visits a polling station as voters cast their primary day ballots on February 9, 2016 in Manchester, New Hampshire. The process to select the next Democratic and Republican Presidential candidates continues. (Photo by Joe Raedle/Getty Images)

HOLDERNESS, NH - FEBRUARY 7: Patrons reach out for photos and signatures from republican presidential candidate Donald Trump as he greets people after speaking at a campaign rally at Plymouth State University in Holderness, NH on Sunday Feb. 07, 2016. (Photo by Jabin Botsford/The Washington Post via Getty Images)

MARSHALLTOWN, IA - JANUARY 26: Republican presidential candidate Donald Trump speaks at a rally on January 26, 2016 in Marshalltown, Iowa. Sheriff Joe Arpaio, the anti-immigration sheriff from Maricopa County, Arizona, today announced his support for Trump's presidential bid. (Photo by Scott Olson/Getty Images)

WINTERSET, IA - JANUARY 19: Republican presidential candidate Donald Trump speaks at the John Wayne Birthplace Museum on January 19, 2016 in Winterset, Iowa. Trump received the endorsement of Aissa Wayne, John Wayne's daughter. (Photo by Aaron P. Bernstein/Getty Images)

NORTH CHARLESTON, SC - JANUARY 14: Republican presidential candidate Donald Trump participates in the Fox Business Network Republican presidential debate at the North Charleston Coliseum and Performing Arts Center on January 14, 2016 in North Charleston, South Carolina. The sixth Republican debate is held in two parts, one main debate for the top seven candidates, and another for three other candidates lower in the current polls. (Photo by Scott Olson/Getty Images)

GRAND RAPIDS, MI - DECEMBER 21: Republican presidential candidate Donald Trump speaks to guests at a campaign rally on December 21, 2015 in Grand Rapids, Michigan. The full-house event was repeatedly interrupted by protestors. Trump continues to lead the most polls in the race for the Republican nomination for president. (Photo by Scott Olson/Getty Images)

MESA, AZ - DECEMBER 16: Republican presidential candidate Donald Trump speaks to guest gathered during a campaign event at the International Air Response facility on December 16, 2015 in Mesa, Arizona. Trump is in Arizona the day after the Republican Presidential Debate hosted by CNN in Las Vegas, Nevada. (Photo by Ralph Freso/Getty Images)

ORLANDO, FL - NOVEMBER 13: Republican presidential candidate Donald Trump waves as he is introduced during the Sunshine Summit conference being held at the Rosen Shingle Creek on November 13, 2015 in Orlando, Florida. The summit brought Republican presidential candidates in front of the Republican voters. (Photo by Joe Raedle/Getty Images)

NEW YORK, NY - NOVEMBER 03: Donald Trump attends a press conference for the release of his new book 'Crippled America' at Trump Tower on November 3, 2015 in New York City. (Photo by Noam Galai/WireImage)

Republican presidential hopeful Donald Trump speaks during a press conference during a event to launch his new book 'Crippled America: How to Make America Great Again' at Trump Tower on November 3, 2015 in New York. Donald Trump published a book about the ills of America to another media frenzy Tuesday, signing copies for fans, insulting his rivals on the campaign trail and telling Americans to elect him president. 'Crippled America: How to Make America Great Again,' offers the everyday reader his take on the problems facing the country and why they should elect him to the White House to fix them. AFP PHOTO/Kena Betancur (Photo credit should read KENA BETANCUR/AFP/Getty Images)

RICHMOND, VA - OCTOBER 14: Republican presidential candidate and front-runner Donald Trump walks out on stage during a campaign rally at the Richmond International Raceway October 14, 2015 in Richmond, Virginia. A New York real estate mogul and reality television star, Trump is now in a statistical tie with retired neurosurgeon Ben Carson in a Fox News survey of likely Republican voters released Tuesday. (Photo by Chip Somodevilla/Getty Images)

Republican presidential candidate Donald Trump holds up a cap that he signed for a supporter during a rally at the Expo Hall of the Richmond International Raceway on October 14, 2015 in Richmond, Virginia. AFP PHOTO/MANDEL NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)

RICHMOND, VA - OCTOBER 14: Republican presidential candidate and front-runner Donald Trump arrives at a campaign rally at the Richmond International Raceway October 14, 2015 in Richmond, Virginia. A New York real estate mogul and reality television star, Trump is now in a statistical tie with retired neurosurgeon Ben Carson in a Fox News survey of likely Republican voters released Tuesday. (Photo by Chip Somodevilla/Getty Images)

NEW YORK, NY - SEPTEMBER 28: Republican presidential candidate Donald Trump arrives to give a speech outlining his vision for tax reform at his skyscraper on Fifth Avenue on September 28, 2015 in New York City. Under the plan there would be four tax categories, with people earning less than $25,000 per year paying 0% tax. (Photo by Andrew Burton/Getty Images)

COLUMBIA, SC - SEPTEMBER 23: Republican presidential candidate Donald Trump speaks to the media before a campaign event September 23, 2015 in Columbia, South Carolina. Earlier today, Trump tweeted 'FoxNews has been treating me very unfairly & I have therefore decided that I won't be doing any more Fox shows for the foreseeable future.' (Photo by Sean Rayford/Getty Images)

DALLAS, TX - SEPTEMBER 14: Republican presidential candidate Donald Trump greets supporters during a campaign rally at the American Airlines Center on September 14, 2015 in Dallas, Texas. More than 20,000 tickets had been distributed for the event. (Photo by Tom Pennington/Getty Images)

DALLAS, TX - SEPTEMBER 14: Republican presidential candidate Donald Trump speaks during a campaign rally at the American Airlines Center on September 14, 2015 in Dallas, Texas. More than 20,000 tickets have been distributed for the event. (Photo by Tom Pennington/Getty Images)

Donald Trump, president and chief executive of Trump Organization Inc. and 2016 Republican presidential candidate, greets attendees during a rally at Grand River Center in Dubuque, Iowa, U.S., on Tuesday, Aug. 25, 2015. President Barack Obama's top business ambassador dismissed Trump's call for a wall along the Mexico border, saying the U.S. is focused instead on expanding business with one of its biggest trade partners. Photographer: Daniel Acker/Bloomberg via Getty Images

UNITED STATES - August 15: Republican presidential candidate Donald Trump greets fairgoers as he visits the Iowa State Fair in Des Moines, Iowa, on Saturday, August 15, 2015. (Photo By Al Drago/CQ Roll Call)

DES MOINES, IA - AUGUST 15: Republican presidential candidate Donald Trump greets fairgoers while campaigning at the Iowa State Fair on August 15, 2015 in Des Moines, Iowa. Presidential candidates are addressing attendees at the Iowa State Fair on the Des Moines Register Presidential Soapbox stage and touring the fairgrounds. The State Fair runs through August 23. (Photo by Win McNamee/Getty Images)

Real estate tycoon Donald Trump flashes the thumbs-up as he arrives on stage for the start of the prime time Republican presidential debate on August 6, 2015 at the Quicken Loans Arena in Cleveland, Ohio. AFP PHOTO/MANDEL NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)

AYR, SCOTLAND - JULY 30: Republican Presidential Candidate Donald Trump visits his Scottish golf course Turnberry on July 30, 2015 in Ayr, Scotland. Donald Trump will answer questions from the media at a press conference where reporters will be limited to questions just about golf. (Photo by Jan Kruger/Getty Images)

Republican Presidential Candidate Donald Trump drives a golf buggy during his visits to his Scottish golf course Turnberry on July 30, 2015 in Ayr, Scotland. Donald Trump answered questions from the media at a press conference held in his hotel. (Photo by Jeff J Mitchell/Getty Images)

NEW YORK, NY - JULY 22: Donald Trump greets supporters, tourists and the curious after taping an interview with Anderson Cooper at a Trump owned building in mid-town Manhattan on July 22, 2015 in New York City. Trump, who is running for president on a Republican ticket, has come under intensifying criticism for his behavior on the campaign trail. The billionaire's most recent comments on Senator John McCain's war record in Vietnam have resulted in almost universal criticism from fellow candidates. (Photo by Spencer Platt/Getty Images)

LAREDO, TEXAS - JULY 23: Republican Presidential candidate and business mogul Donald Trump talks to media from his car wearing a, 'Make America Great Again,' hat during his trip to the border on July 23, 2015 in Laredo, Texas. Trump's recent comments, calling some immigrants from Mexico as drug traffickers and rapists, have stirred up reactions on both sides of the aisle. Although fellow Republican presidential candidate Rick Perry has denounced Trump's comments and his campaign in general, U.S. Senator from Texas Ted-Cruz has so far refused to bash his fellow Republican nominee. (Photo by Matthew Busch/Getty Images)

LAREDO, TEXAS - JULY 23: Republican Presidential candidate and business mogul Donald Trump talks to the media at a press conference during his trip to the border on July 23, 2015 in Laredo, Texas. Trump's recent comments, calling some immigrants from Mexico as drug traffickers and rapists, have stirred up reactions on both sides of the aisle. Although fellow Republican presidential candidate Rick Perry has denounced Trump's comments and his campaign in general, U.S. Senator from Texas Ted-Cruz has so far refused to bash his fellow Republican nominee. (Photo by Matthew Busch/Getty Images)

AMES, IA - JULY 18: Republican presidential hopeful businessman Donald Trump fields questions at The Family Leadership Summit at Stephens Auditorium on July 18, 2015 in Ames, Iowa. According to the organizers the purpose of The Family Leadership Summit is to inspire, motivate, and educate conservatives. (Photo by Scott Olson/Getty Images)

PHOENIX, AZ - JULY 11: Republican Presidential candidate Donald Trump addresses supporters during a political rally at the Phoenix Convention Center on July 11, 2015 in Phoenix, Arizona. Trump spoke about illegal immigration and other topics in front of an estimated crowd of 4,200. (Photo by Charlie Leight/Getty Images)

Donald Trump gestures while speaking surrounded by people whose families were victims of illegal immigrants on July 10, 2015 while meeting with the press at the Beverly Wilshire Hotel in Beverly Hills, California, where some shared their stories of the loss of a loved one. The US business magnate Trump, who is running for president in the 2016 presidential elections, angered members of the Latino community with recent comments but says he will win the Latino vote. AFP PHOTO / FREDERIC J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Donald Trump gestures while speaking surrounded by people who's families were victims of illegal immigrants on July 10, 2015 while meeting with the press at the Beverly Wilshire Hotel in Beverly Hills, California, where some shared their stories of the loss of a loved one. The US business magnate Trump, who is running forpPresident in the 2016 presidential elections, angered members of the Latino community with recent comments but says he will win the Latino vote. AFP PHOTO / FREDERIC J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

NEW YORK, NY - JULY 06: Donald Trump attends the 2015 Hank's Yanks Golf Classic at Trump Golf Links Ferry Point on July 6, 2015 in New York City. (Photo by Andrew H. Walker/Getty Images)

Real estate mogul Donald Trump announces his bid for the presidency in the 2016 presidential race during an event at the Trump Tower on the Fifth Avenue in New York City on June 16, 2015. Trump, one of America's most flamboyant and outspoken billionaires, threw his hat into the race Tuesday for the White House, promising to make America great again. The 69-year-old long-shot candidate ridiculed the country's current crop of politicians and vowed to take on the growing might of China in a speech launching his run for the presidency in 2016. 'I am officially running for president of the United States and we are going to make our country great again,' he said from a podium bedecked in US flags at Trump Tower on New York's Fifth Avenue. The tycoon strode onto the stage after sailing down an escalator to the strains of 'Rockin' In The Free World' by Canadian singer Neil Young after being introduced by daughter Ivanka. His announcement follows years of speculation that the man known to millions as the bouffant-haired host of American reality TV game show 'The Apprentice' would one day enter politics. Trump identifies himself as a Republican, and has supported Republican candidates in the past. But in his announcement speech he did not explicitly say if he was running for the party's nomination or as an independent.AFP PHOTO/ KENA BETANCUR (Photo credit should read KENA BETANCUR/AFP/Getty Images)

NEW YORK, NY - JUNE 16: (L-R) Eric Trump, Lara Yunaska Trump, Donald Trump, Barron Trump, Melania Trump, Vanessa Haydon Trump, Kai Madison Trump, Donald Trump Jr., Donald John Trump III, and Ivanka Trump pose for photos on stage after Donald Trump announced his candidacy for the U.S. presidency at Trump Tower on June 16, 2015 in New York City. Trump is the 12th Republican who has announced running for the White House. (Photo by Christopher Gregory/Getty Images)

PHOENIX, AZ - JULY 11: Republican Presidential candidate Donald Trump addresses supporters during a political rally at the Phoenix Convention Center on July 11, 2015 in Phoenix, Arizona. Trump spoke about illegal immigration and other topics in front of an estimated crowd of 4,200. (Photo by Charlie Leight/Getty Images)

NEW YORK, NY - JUNE 16: Business mogul Donald Trump gives a speech as he announces his candidacy for the U.S. presidency at Trump Tower on June 16, 2015 in New York City. Trump is the 12th Republican who has announced running for the White House. (Photo by Christopher Gregory/Getty Images)

DES MOINES, IA - MAY 16: Businessman Donald Trump speaks to guests gathered for the Republican Party of Iowa's Lincoln Dinner at the Iowa Events Center on May 16, 2015 in Des Moines, Iowa. The event sponsored by the Republican Party of Iowa gave several Republican presidential hopefuls an opportunity to strengthen their support among Iowa Republicans ahead of the 2016 Iowa caucus. (Photo by Scott Olson/Getty Images)

DES MOINES, IA - MAY 16: Businessman Donald Trump speaks to guests gathered for the Republican Party of Iowa's Lincoln Dinner at the Iowa Events Center on May 16, 2015 in Des Moines, Iowa. The event sponsored by the Republican Party of Iowa gave several Republican presidential hopefuls an opportunity to strengthen their support among Iowa Republicans ahead of the 2016 Iowa caucus. (Photo by Scott Olson/Getty Images)

NEW YORK, NY - JUNE 16: Business mogul Donald Trump arrives at a press event where he announced his candidacy for the U.S. presidency at Trump Tower on June 16, 2015 in New York City. Trump is the 12th Republican who has announced running for the White House. (Photo by Christopher Gregory/Getty Images)

NEW YORK, NY - JUNE 16: Business mogul Donald Trump arrives at a press event where he announced his candidacy for the U.S. presidency at Trump Tower on June 16, 2015 in New York City. Trump is the 12th Republican who has announced running for the White House. (Photo by Christopher Gregory/Getty Images)

Several of Trump's Republican presidential rivals criticized the billionaire businessman on Thursday for saying it was a "great honor" to receive Putin's praise.

Jeb Bush, the former Florida governor, questioned Trump's foreign-policy knowledge. Sen. Lindsey Graham of South Carolina suggested Trump visit Ukraine, where the Russian state has backed separatist rebels. And Gov. Chris Christie of New Jersey said he was "really glad not to win the Putin primary."

"He's running his country, and at least he's a leader, unlike what we have in this country."
Donald Trump, on Vladimir Putin

But Friday during his "Morning Joe" interview, Trump said he always "felt fine" about Putin and touted the Russian president's poll numbers. Putin's position in his country is bolstered by the Russian government's control over much of the Russian news media.

"I always felt fine about Putin," Trump said. "I think that he's a strong leader. He's a powerful leader ... He's actually got a popularity within his country. They respect him as a leader."

Trump contrasted Putin's numbers with President Barack Obama's.

"I think he's up in the 80s. You see where Obama's in the 30s and low-40s. And he's up in the 80s," Trump said. "And I don't know who does the polls. Maybe he does the polls, but I think they're done by American companies, actually."

Donald Trump with Alfred Eisenpreis, New York City Economic Development Administrator. Sketch of new 1,400 room Renovation project of Commodore Hotel.

(Photo by NY Daily News Archive via Getty Images)

Donald Trump pauses in his apartment 5/20 after receiving the news that the Board of Estimate unanimously approved a 40-year tax abatement plan. Under the plan Trump will purchase and refurbish the Commodore Hotel, which closed into doors 5/18, from the Penn Central Transportation Corp. In return for his $10-million-dollar purchase and up to $100 million face-lifting investment, Trump will have no real estate taxes for 40 years.

Donald Trump and Ivana Trump attend Roy Cohn's birthday party in February 1980 in New York City.

(Photo by Sonia Moskowitz/Getty Images)

Donna Mills and Donald Trump during 1983 Annual American Image Awards at Sheraton Center in New York City, New York, United States.

(Photo by Ron Galella, Ltd./WireImage)

Donald Trump attends 38th Annual Horatio Alger Awards Dinner on May 10, 1985 at the Waldorf Hotel in New York City.

(Photo by Ron Galella/WireImage)

Portrait of real estate mogul Donald John Trump (b.1946), smiling slightly and facing to his right, 1983. New York.

(Photo by Bachrach/Getty Images)

Boxing promoter Don King holds up the arms of Mike Tyson and former champion Larry Holmes during a press conference here 12/1. Looking on is Donald Trump. The fight will be held at the Trump Plaza Hotel.

(Bettmann via Getty Images)

Donald Trump, real estate mogul, entrepreneur, and billionare poses in the foyer of his home in August 1987 in Greenwich, Connecticut.

(Photo by Joe McNally/Getty Images)

Donald Trump Jr. and Donald Trump during 1988 U.S. Open - September 3, 1988 at Flushing Meadows Corona Park in Queens, New York, United States.

Billionaire Donald Trump and his wife Ivana arrive 04 December 1989 at a social engagement in New York.

(Photo credit should read SWERZEY/AFP/Getty Images)

Donald Trump and Daughter Ivanka Trump during Maybelline Presents 1991 Look of the Year at Plaza Hotel in New York City, New York, United States.

(Photo by Ron Galella/WireImage)

Donald Trump attends 'Hoop-La' Special Olympics Basketball Game on June 25, 1992 at the Plaza Hotel in New York City.

(Photo by Ron Galella/WireImage)

Donald Trump and Joan Rivers during Opening of The Rose Room in the Plaza Hotel at Plaza Hotel Rose Room in New York City, New York, United States.

(Photo by Ron Galella, Ltd./WireImage)

Donald Trump touches 07 April 1993 Marla Maples stomach to confirm published reports that the actress is pregnant with his child. The two arrived for Maples appearance in the Broadway musical 'The Will Rogers Follies'.

(HAI DO/AFP/Getty Images)

US business tycoon Donald Trump enters the PLaza Hotel in New York past supporters 21 December 1994. Hundreds of supporters showed up at a news conference where Trump denied a New York newspaper report that the Sultan of Brunei had bid 300 million USD to buy the Manhattan hotel.

(Photo credit should read DON EMMERT/AFP/Getty Images)

Donald Trump and Christine Whitman during Opening of New Warner Bros. Store in Trump Plaza Casino at Trump Plaza Casino in Atlantic City, New Jersey, United States.

(Photo by Ron Galella/WireImage)

Donald Trump attends Marc Jacobs Fashion Show on April 4, 1995 at the Plaza Hotel in New York City.

New York real estate giant Donald Trump poses in his Trump Tower office on a giant letter 'T' on May 8, 1996.

(TIMOTHY A. CLARY/AFP/Getty Images)

Portrait of Marla Maples and her husband, businessman Donald Trump, with their daughter Tiffany, as they pose together at the Mar-a-Lago estate, Palm Beach, Florida, 1996.

(Photo by Davidoff Studios/Getty Images)

Donald Trump and Ron Delsner backstage at a KISS concert at Madison Squre Garden in New York City on July 25, 1996.

(Photo by Ebet Roberts/Redferns)

Donald Trump attending Halloween party thrown by Naomi Campbell and Kate Moss at the Supper Club to kick off Fashion Week.

(Photo by Richard Corkery/NY Daily News via Getty Images)

Donald Trump open his new building at 1 Center Park West- The new Trump International Hotel and Tower.

(Photo byJames Hughes/NY Daily News via Getty Images)

Donald Trump and his girlfriend Celina Midelfar watch Conchita Martinez and Amanda Coetzer 07 September at US Open in Flushing Meadows, NY.

(TIMOTHY CLARY/AFP/Getty Images)

Celine Dion, husband Rene, Donald Trump & Ivanka Trump

(Photo by KMazur/WireImage)

Entrepreneur Donald Trump and Rev. Al Sharpton speak at a ribbon cutting ceremony for Sharpton's National Action Network Convention April 5, 2002 in New York City. The group aims to further the development of civil rights.

(Photo by Mario Tama/Getty Images)

Donald Trump and his girlfriend Melania Knauss attend the Marc Bouwer/Peta Fall/Winter 2002 Collection show February 14, 2002 during Mercedes-Benz Fashion Week in New York City.

(Photo by George De Sota/Getty Images)

Donald Trump at Madison Square Garden

(Photo by Alexander Hassenstein/Bongarts/Getty Images)

Donald Trump stands on the sidelines before the start of the AFC divisional playoffs between the New England Patriots and Tennessee Titans on January 10, 2004 at Gillette Stadium in Foxboro, Massachusetts. Temperatures have reached as low as 7 degrees in the Foxboro area.

(Photo by Al Bello/Getty Images)

Donald Trump, Visionary Business Leader award honoree, poses with his children Donald Trump Jr. and Ivanka at Fashion Group International's 22nd Annual 'Night Of Stars' at Cipriani's 42nd Street October 27, 2005 in New York City.

(Photo by Evan Agostini/Getty Images)

Eric Trump and Donald Trump attend the Chicago Bulls vs New Jersey Nets game at the IZOD Center on October 31, 2007 in East Rutherford, New York.

(Photo by James Devaney/WireImage)

Donald Trump delivers a speech with his son Barron after he was honored with the 2,327th star on the Hollywood Walk of Fame on Hollywood Boulevard in Hollywood, CA, 16 January 2007.

(GABRIEL BOUYS/AFP/Getty Images)

Portrait of former model Melania Trump and her husband, businessman Donald Trump, as they sit together at a table during the 16th annual 'Lady in Red' gala, hosted by LIFE (Leaders In Furthering Education), at the Mar-a-Lago club, Palm Beach, Florida, December 4, 2009.

(Photo by Michele Eve Sandberg/Corbis via Getty Images)

Donald Trump sands with Miss Universe 2009 Stefania Fernandez of Venezuela prior to the Miss Universe 2010 Pageant Final at the Mandalay Bay Hotel in Las Vegas on August 23, 2010. Miss Universe is an annual international beauty pageant and along with the Miss World is the most publicized beauty contest in the world. California clothing company Pacific Mills founded the contest 1952 and was acquired by Donald Trump in 1996.

(MARK RALSTON/AFP/Getty Images)

US tycoon Donald Trump arrives to speak at the annual Conservative Political Action Conference (CPAC) at National Harbor, Maryland, outside Washington, on February 27, 2015.

(NICHOLAS KAMM/AFP/Getty Images)

Donald Trump speaks during the NRA-ILA Leadership Forum at the 2015 NRA Annual Meeting & Exhibits on April 10, 2015 in Nashville, Tennessee. The annual NRA meeting and exhibit runs through Sunday.

(Photo by Justin Sullivan/Getty Images)

Real estate mogul and billionaire Donald Trump attends Golf legend Jack Nicklaus' Congressional Gold Medal ceremony in the U.S. Capitol Rotunda March 24, 2015 in Washington, DC. Trump announed on March 18 that he has launched a presidential exploratory committee.

(Photo by Chip Somodevilla/Getty Images)

Businessman Donald Trump speaks to guests gathered for the Republican Party of Iowa's Lincoln Dinner at the Iowa Events Center on May 16, 2015 in Des Moines, Iowa. The event sponsored by the Republican Party of Iowa gave several Republican presidential hopefuls an opportunity to strengthen their support among Iowa Republicans ahead of the 2016 Iowa caucus.

(Photo by Scott Olson/Getty Images)

Republican Presidential Candidate Donald Trump visits his Scottish golf course Turnberry with his children Ivanka Trump and Eric Trump on July 30, 2015 in Ayr, Scotland. Donald Trump answered questions from the media at a press conference.

(Photo by Jeff J Mitchell/Getty Images)

U.S. President-elect Donald Trump speaks at his election night rally in Manhattan, New York, U.S., November 9, 2016.

(REUTERS/Carlo Allegri)

Singer Kanye West and President-elect Donald Trump speak with the press after their meetings at Trump Tower December 13, 2016 in New York.

(TIMOTHY A. CLARY/AFP/Getty Images)

Republican U.S. presidential candidate Donald Trump poses for a photo after an interview with Reuters in his office in Trump Tower, in the Manhattan borough of New York City, U.S., May 17, 2016.

(REUTERS/Lucas Jackson)

Coverage of the 2016 Republican National Convention from the Quicken Loans Arena in Cleveland, Ohio, which airs on all ABC News programs and platforms. On this final night of the convention, Donald Trump accepts the party's nomination for President of the United States.

(Photo by Ida Mae Astute/ABC via Getty Images)

U.S. Republican presidential candidate Donald Trump reacts to an answer his wife Melania gives during an interview on NBC's "Today" show in New York, April 21, 2016.

(REUTERS/Brendan McDermid/File Photo)

President-elect Donald Trump speaks to reporters following his meeting with Jack Ma, Chairman of Alibaba Group, meeting at Trump Tower, January 9, 2017 in New York City. President-elect Donald Trump and his transition team are in the process of filling cabinet and other high level positions for the new administration.

(Photo by Drew Angerer/Getty Images)

U.S. President Donald Trump and Israeli Prime Minister Benjamin Netanyahu shake hands after Trump's address at the Israel Museum in Jerusalem May 23, 2017. REUTERS/Ronen Zvulun TPX IMAGES OF THE DAY

U.S. President Donald Trump has coffee during a reception ceremony in Riyadh, Saudi Arabia, May 20, 2017.Bandar Algaloud/Courtesy of Saudi Royal Court/Handout via REUTERS ATTENTION EDITORS - THIS PICTURE WAS PROVIDED BY A THIRD PARTY. FOR EDITORIAL USE ONLY. TPX IMAGES OF THE DAY

U.S. Vice President Mike Pence (L) and U.S. President Donald Trump appear on stage at a rally in Harrisburg, Pennsylvania, U.S. April 29, 2017. REUTERS/Carlo Allegri TPX IMAGES OF THE DAY

U.S. President Donald Trump holds up a U.S. Air Force Academy football jersey that was presented to him by team captain Weston Steelhammer during the presentation of the Commander-in-Chief trophy in the Rose Garden of the White House in Washington, U.S., May 2, 2017. REUTERS/Joshua Roberts TPX IMAGES OF THE DAY

U.S. President Donald Trump delivers the keynote address at the U.S. Holocaust Memorial Museum's "Days of Remembrance" ceremony in the Capitol Rotunda in Washington, U.S, April 25, 2017. REUTERS/Kevin Lamarque TPX IMAGES OF THE DAY

U.S. President Donald Trump, U.S. first lady Melania Trump, their son Barron and the Easter Bunny arrive for the 139th annual White House Easter Egg Roll on the South Lawn of the White House in Washington, U.S., April 17, 2017. REUTERS/Joshua Roberts TPX IMAGES OF THE DAY